package com.rr.entity;

/**
 * @author zhuangcanrun
 * @Date 2022/05/10/22:15
 * @description
 **/

public class ListNode {
    public int val;
    public ListNode next;

    public ListNode() {
    }

    public ListNode(int val) {
        this.val = val;
    }


    public ListNode(int val, ListNode next) {

        this.val = val;
        this.next = next;
    }
}
